Taser help

[wyz2285]

Hi everybody.
As taseres aren´t legal in my country, My dad bought me one in China.
To be able to pass the airport, I asked him to separed the taser in 2 parts...
The good news is it passed, the bad news is that I don´t know how to connect them(actually is that I don´t know where to connect the battery...) and put it back to work
Here is a pic, any help is great

[Hotwired]

Two wires for the battery two for an on/off switch.

Wouldn't take that long to work it out just by trial and error.

Just to be sure, you know the short white leads coming off the black box to the right are the high voltage output?



For any kind of certainty before you do that, probably need a close up picture of both sides of the circuit board.


Tbh, take less time to just get a 9v, some test leads and start connecting things.